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MCKINNEY Butt Hinge: Steel, Full Mortise, 1 7/8 in Leaf Wd - Full Mortise-Mount Butt Hinges
MCKINNEYFull Mortise-Mount Butt Hinges

MCKINNEY Butt Hinge: Steel, Full Mortise, 1 7/8 in Leaf Wd

The MCKINNEY Butt Hinge is a full mortise-mount hinge made of steel, with a leaf width of 1 7/8 in, supplied as a 3-pack. It features a plain bearing type and is identified by manufacturer part number 4-1/2X4-1/2…

SKU 3G-OTH-507656

Brand
MCKINNEY
Item
Butt Hinge: Steel, Full Mortise, 1 7/8 in Leaf Wd
Category
Full Mortise-Mount Butt Hinges
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Technical Specifications

MCKINNEY
Manufacturer Part Number
4-1/2X4-1/2 MPB679 26D
Type
Full Mortise, 3 PK
Material
Steel
Leaf Wd
1 7/8 in
Bearing Type
Plain
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MCKINNEY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MCKINNEY Butt Hinge is a full mortise-mount hinge made of steel, with a leaf width of 1 7/8 in, supplied as a 3-pack. It features a plain bearing type and is identified by manufacturer part number 4-1/2X4-1/2 MPB679 26D.

Frequently Asked Questions

What is the MCKINNEY Butt Hinge used for?

The MCKINNEY Butt Hinge is used for mounting doors in commercial and industrial settings. Its full mortise design allows the hinge to be recessed into the door and frame for a flush fit, providing durable, long-lasting support for heavy-duty applications.

What are the specifications of the MCKINNEY Butt Hinge?

The MCKINNEY Butt Hinge is a full mortise type, supplied as a 3-pack. It has a leaf width of 1 7/8 in, is made of steel, and features a plain bearing type. The manufacturer part number is 4-1/2X4-1/2 MPB679 26D.

Where to buy the MCKINNEY Butt Hinge worldwide?

3G Electric supplies the MCKINNEY Butt Hinge worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this hinge to your facility. Contact us to order the 3-pack of steel full mortise hinges.

How to install a full mortise butt hinge?

To install a full mortise butt hinge like the MCKINNEY, mark the hinge locations on the door and frame, then chisel out recesses to the exact depth of the hinge leaf. Secure the hinge with screws, ensuring the pin is vertical for smooth operation. Always follow manufacturer guidelines.

Used in

Common applications for MCKINNEY
Commercial building door control — MCKINNEY gate springs (e.g., 451 D4) for automatic door closing in office corridors
Industrial facility access — MCKINNEY gate springs (e.g., 452 D4) for heavy-duty gate closing in warehouse environments
Security system integration — MCKINNEY MCK-EPT power transfer unit for wiring door alarms in institutional buildings
Retrofit door hardware — MCKINNEY gate springs (e.g., 453 D4) for replacing worn springs in existing door assemblies
Low-voltage access control — MCKINNEY MCK-EPT power transfer unit for electric strike wiring in commercial entryways

MCKINNEY Products

3G Electric supplies MCKINNEY full mortise-mount butt hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MCKINNEY Butt Hinge: Steel, Full Mortise, 1 15/16 in Leaf Wd (MPN 4-1/2X4-1/2 MPB79 P NRP). Key specifications — Removable Pin: No; Bearing Type: Plain; Material: Steel.
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MCKINNEY Butt Hinge: Steel, Full Mortise, 1 7/16 in Leaf Wd (MPN 55389). Key specifications — Bearing Type: Oil Impregnated; Material: Steel.
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MCKINNEY Butt Hinge: Steel, Full Mortise, 1 7/16 in Leaf Wd (MPN 55389). Key specifications — Bearing Type: Oil Impregnated; Material: Steel.
MCKINNEY Butt Hinge: Steel, Full Mortise, 1 15/16 in Leaf Wd (MPN 4-1/2X4-1/2 TA2714 10). Key specifications — Bearing Type: Oil Impregnated; Material: Steel.
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MCKINNEY Butt Hinge: Steel, Full Mortise, 1 15/16 in Leaf Wd (MPN 4-1/2X4-1/2 TA2714 10). Key specifications — Bearing Type: Oil Impregnated; Material: Steel.
MCKINNEY Butt Hinge: Steel, Full Mortise, 1 7/16 in Leaf Wd (MPN 55319). Key specifications — Bearing Type: Plain; Material: Steel.
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MCKINNEY Butt Hinge: Steel, Full Mortise, 1 7/16 in Leaf Wd (MPN 55319). Key specifications — Bearing Type: Plain; Material: Steel.
MCKINNEY Butt Hinge: Stainless Steel, Full Mortise, 1 15/16 in Leaf Wd (MPN 4-1/2X4-1/2 MPB91 32D NRP). Key specifications — Removable Pin: No; Bearing Type: Plain; Material: Stainless Steel.
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MCKINNEY Butt Hinge: Stainless Steel, Full Mortise, 1 15/16 in Leaf Wd (MPN 4-1/2X4-1/2 MPB91 32D NRP). Key specifications — Removable Pin: No; Bearing Type: Plain; Material: Stainless Steel.
MCKINNEY Butt Hinge: Steel, Full Mortise, 1 15/16 in Leaf Wd (MPN 4-1/2X4-1/2 MP79 10BE). Key specifications — Bearing Type: Plain; Material: Steel.
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MCKINNEY Butt Hinge: Steel, Full Mortise, 1 15/16 in Leaf Wd (MPN 4-1/2X4-1/2 MP79 10BE). Key specifications — Bearing Type: Plain; Material: Steel.